diff --git a/models/bxml/verbs/StopStream.ts b/models/bxml/verbs/StopStream.ts
index 79aa70c..ff66bea 100644
--- a/models/bxml/verbs/StopStream.ts
+++ b/models/bxml/verbs/StopStream.ts
@@ -2,6 +2,7 @@ import { Verb } from '../Verb';
 
 export interface StopStreamAttributes {
     name: string;
+    wait?: boolean;
 }
 
 /**
diff --git a/tests/smoke/bxml.test.ts b/tests/smoke/bxml.test.ts
index ac3bd13..e7f9e7c 100644
--- a/tests/smoke/bxml.test.ts
+++ b/tests/smoke/bxml.test.ts
@@ -219,7 +219,8 @@ describe('BXML Integration Tests', () => {
         };
 
         const stopStreamAttributes: StopStreamAttributes = {
-            name: 'initialName'
+            name: 'initialName',
+            wait: true
         };
 
         const stopTranscriptionAttributes: StopTranscriptionAttributes = {
diff --git a/tests/unit/models/bxml/verbs/StopStream.test.ts b/tests/unit/models/bxml/verbs/StopStream.test.ts
index 8ecb377..2257a86 100644
--- a/tests/unit/models/bxml/verbs/StopStream.test.ts
+++ b/tests/unit/models/bxml/verbs/StopStream.test.ts
@@ -3,10 +3,11 @@ import { StopStream, StopStreamAttributes } from '../../../../../models/bxml/ver
 
 describe('StopStream', () => {
     const attributes: StopStreamAttributes = {
-        name: 'initialName'
+        name: 'initialName',
+        wait: true
     };
 
-    const expected = '<StopStream name="initialName"/>';
+    const expected = '<StopStream name="initialName" wait="true"/>';
 
     test('should create a StopStream Verb', () => {
         const stopStream = new StopStream(attributes);